#!/bin/sh
set -e
# Script to compile the Ampl Solver Library using cl/link. Why this approach?
# Well, we don't want to get into the business of creating (and maintaining)
# the full set of autotools source files for the ASL. This approach tries to
# leverage makefile.vc, which comes with ASL.
# To support VPATH builds, the strategy is to copy the sources to the build
# directory, build, and then erase the sources when we're done. Start by
# copying the sources.
# set -x
mkinstalldirs="@install_sh@ -d"
abs_source_dir=@abs_source_dir@
compdir=compdir
rm -rf $compdir
$mkinstalldirs $compdir
files=`cd $abs_source_dir/solvers; ls *.[chs] *.[ch]0 *.hd arith.* makefile* *.bat amplsolv.lbc`
cd $compdir
for file in $files
do
cp $abs_source_dir/solvers/$file $file;\
done
# Acquire the cl version and create details.c
# (This is not doing to right thing if we are using the Microsoft compiler)
clver=`cl 2>&1 | egrep '^Microsoft' | sed -e 's/.*Version \(.*\)/\1/'`
clver="Microsoft cl $clver"
sed -e "s/System_details/$clver/" details.c0 > details.c
# Adjust solvers/makefile.vc for the situation at hand. When building with cl
# under cygwin, we can't execute comptry.bat. The sole purpose of comptry.bat
# is to retry the compile with -DNO_LONG_LONG in an environment where long long
# does not exist. Since we've already tested for long long in configure and set
# ASLMAKEFLAGS accordingly, we can discard comptry.bat without worry.
sed -e 's/comptry\.bat \$(CC)/$(CC)/' makefile.vc > makefile.coin
# Do the build. CFLAGS specified on the command line (as a result of autoconf
# replacing ASLMAKEFLAGS) will override the specs in makefile.vc, ensuring that
# ASL is built with the same compiler flags as other code. Makefile.vc also
# forces CC=cl, but since Coin only uses makefile.vc for the cl compiler,
# there's no need to override it here.
# It turns out that Gnu make always sets MAKEFLAGS to --unix, and nmake tries
# to process this, resulting in error U1065. Clear MAKEFLAGS to fix the
# problem.
libampl=@AMPLSOLVER_A@
MAKEFLAGS=
nmake -f makefile.coin @ASLMAKEFLAGS@ CC="@CC@"
mv amplsolv.lib ../$libampl
mv stdio1.h arith.h funcadd0.obj ..
cd ..
rm -rf $compdir